Using of return operator.

[0xfk0]

Hello...

I have a proposition.

You can redefine return operator to an expression like:

#define return (0 ? &some_var : (some_type*)0),

Then you globally define some_var with some_type and locallly (in each function, via macros providing RAII) you re-declaring some_var with some_type2. Where some_type and some_type2 must be defined just like typedef struct { int dummy[1]; } some_type.

As a result, you will get compile error if you will try to perform return from block of code where RAII is assumed.

[0xfk0]

See similar approach proposed for scoped locks: https://groups.google.com/g/comp.lang.c/c/KPeoMxlTqjI/m/ISz5IBifBgAJ

[Qqwy]

Hey there, thank you very much. This is a really cool idea! I am currently in the process of moving to a new apartment, so I'll only have time to look at it in detail after the weekend. I'll get back to you then. Cheers! ~Marten/Qqwy

On March 18, 2022 2:14:52 PM UTC, Kirill Frolov ***@***.***> wrote: See similar approach proposed for scoped locks: https://groups.google.com/g/comp.lang.c/c/KPeoMxlTqjI/m/ISz5IBifBgAJ -- Reply to this email directly or view it on GitHub: #3 (comment) You are receiving this because you are subscribed to this thread. Message ID: ***@***.***>

-- Met vriendelijke groet / Sincerely, ~W-M